Inventor · disambiguated record

Mishima Ryoji

Also filed as: RYOJI MISHIMA

1 granted patent·3 citations·filing 2000–2000

22Inventor score

Technology areasH01M

Files withSAMSUNG SDI CO LTD1

Top patents by PatentIndex Score

1 record

0147US6656637B2Carbon-based active material for rechargeable lithium battery and method of preparing carbon-based active materialSAMSUNG SDI CO LTD·Filed 2000·Granted Dec 2, 2003·3 cites·2 claims

Join the waitlist — get patent alerts

Get an alert when Mishima Ryoji files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →